Market cap:
$12.85B-$77.75M(-0.60%)Summary
- As of today (August 18, 2025), CIEN market capitalization is $12.85 billion, with a fall of -$77.75 million (-0.60%) during the most recent trading session on August 15, 2025.
- Over the past year, CIEN market cap has increased by +$5.00 billion (+63.77%).
- CIEN market cap is now -69.72% below its all-time high of $42.43 billion.
Performance
CIEN Market cap Chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
Highlights
Range
Related metrics
Market cap Formula
Market Cap = Price ✕ Shares Outstanding
CIEN Market cap Trends
| PeriodPeriod | Market capMarket cap | PricePrice | Shares outstandingShares outstanding | Enterprise valueEnterprise value |
|---|---|---|---|---|
| todaytoday | -0.6% | -0.6% | -0.2% | -0.6% |
| 1 m1 month | +10.0% | +10.0% | - | +9.5% |
| 3 m3 months | +13.6% | +13.9% | - | +12.9% |
| 6 m6 months | +0.4% | +1.2% | - | -0.1% |
| ytdytd | +6.6% | +7.2% | - | +5.7% |
| 1 y1 year | +63.8% | +67.3% | -2.1% | +57.6% |
| 5 y5 years | +39.3% | +52.1% | -8.4% | +51.8% |
CIEN Market cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $13.63B | -5.7% | $11.68B | +10.0% |
| 3 m | 3-month | $13.63B | -5.7% | $10.20B | +25.9% |
| 6 m | 6-month | $13.63B | -5.7% | $7.60B | +68.9% |
| 1 y | 1-year | $13.95B | -7.9% | $7.39B | +73.9% |
| 3 y | 3-year | $13.95B | -7.9% | $5.80B | +121.4% |
| 5 y | 5-year | $13.95B | -7.9% | $5.80B | +121.4% |
| alltime | all time | $42.43B | -69.7% | $281M | +4473.6% |
CIEN Market cap History
| Date | Value |
|---|---|
| 2025 | $12.85B(+6.6%) |
| 2024 | $12.05B(+84.9%) |
| 2023 | $6.52B(-13.8%) |
| 2022 | $7.57B(-36.5%) |
| 2021 | $11.92B(+45.9%) |
| 2020 | $8.17B(+24.2%) |
| 2019 | $6.58B(+23.9%) |
| 2018 | $5.31B(+76.5%) |
| 2017 | $3.01B(-12.2%) |
| 2016 | $3.43B(+22.0%) |
| 2015 | $2.81B(+35.3%) |
| 2014 | $2.08B(-16.3%) |
| 2013 | $2.48B(+57.1%) |
| 2012 | $1.58B(+34.0%) |
| Date | Value |
|---|---|
| 2011 | $1.18B(-40.5%) |
| 2010 | $1.98B(+98.5%) |
| 2009 | $997.70M(+64.6%) |
| 2008 | $606.15M(-79.5%) |
| 2007 | $2.96B(+25.8%) |
| 2006 | $2.35B(+36.5%) |
| 2005 | $1.72B(-9.7%) |
| 2004 | $1.91B(-38.5%) |
| 2003 | $3.10B(+39.5%) |
| 2002 | $2.22B(-52.6%) |
| 2001 | $4.69B(-79.8%) |
| 2000 | $23.28B(+193.0%) |
| 1999 | $7.95B(+426.3%) |
| 1998 | $1.51B(-75.1%) |
| 1997 | $6.07B |
FAQ
- What is Ciena Corporation market capitalization?
- What is the all time high market cap for Ciena Corporation?
- What is CIEN market capitalization year-to-date change?
- What is Ciena Corporation market cap year-on-year change?
What is Ciena Corporation market capitalization?
The current market cap of CIEN is $12.85B
What is the all time high market cap for Ciena Corporation?
Ciena Corporation all-time high market capitalization is $42.43B
What is CIEN market capitalization year-to-date change?
Ciena Corporation market capitalization has changed by +$793.21M (+6.58%) since the beginning of the year
What is Ciena Corporation market cap year-on-year change?
Over the past year, CIEN market capitalization has changed by +$5.00B (+63.77%)